Replace AWS EC2 mentions with Kubernetes clusters

Author: heitortsergent

src/data/markdown/translated-guides/en/07 Testing Guides/01 API load testing.md

@@ -521,7 +521,7 @@ If the API is in an internal or restricted environment, you can use k6 to test i
 - Run the test from your private network using the k6 run command or the [Kubernetes operator](https://github.com/grafana/k6-operator). Optionally, store the test results in [k6 Cloud](https://k6.io/docs/results-output/real-time/cloud/) or other [external services](https://k6.io/docs/results-output/real-time/).
 - For cloud tests:
   - [Open your firewall](https://k6.io/docs/cloud/creating-and-running-a-test/troubleshooting/#open-a-firewall-for-k6-cloud) for cloud test traffic.
-  - Run the cloud test from your [private AWS EC2 instances](https://k6.io/docs/cloud/creating-and-running-a-test/private-load-zones/).
+  - Run the cloud test from your [Kubernetes clusters](https://k6.io/docs/cloud/creating-and-running-a-test/private-load-zones/).
 
 ## Supplementary tools
 

src/data/markdown/translated-guides/es/06 Testing Guides/01 API load testing.md

@@ -472,7 +472,7 @@ Si la API se encuentra en un entorno interno o restringido, se puede usar k6 par
 - Ejecute la prueba desde su red privada utilizando el comando "k6 run" o el [Kubernetes operator](https://github.com/grafana/k6-operator). Opcionalmente, almacene los resultados de la prueba en [k6 Cloud](https://k6.io/docs/results-output/real-time/cloud/) u otros [servicios externos](https://k6.io/docs/results-output/real-time/).
 - Para pruebas en la nube:
   - [Abra su firewall](https://k6.io/docs/cloud/creating-and-running-a-test/troubleshooting/#open-a-firewall-for-k6-cloud) para el tráfico de prueba desde la nube.
-  - Ejecute la prueba en la nube desde sus [instancias privadas de AWS EC2](https://k6.io/docs/cloud/creating-and-running-a-test/private-load-zones/).
+  - Ejecute la prueba en la nube desde sus [clústers de Kubernetes](https://k6.io/docs/cloud/creating-and-running-a-test/private-load-zones/).
 
 ## Herramientas complementarias